DE695368C - Electrically operated flasher device for direction indicators of motor vehicles - Google Patents

Electrically operated flasher device for direction indicators of motor vehicles

Info

Publication number
DE695368C
DE695368C DE1938Z0024960 DEZ0024960D DE695368C DE 695368 C DE695368 C DE 695368C DE 1938Z0024960 DE1938Z0024960 DE 1938Z0024960 DE Z0024960 D DEZ0024960 D DE Z0024960D DE 695368 C DE695368 C DE 695368C
Authority
DE
Germany
Prior art keywords
motor vehicles
electrically operated
current
direction indicators
arm
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE1938Z0024960
Other languages
German (de)
Inventor
Wilhelm Kopp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zeiss Ikon AG
Original Assignee
Zeiss Ikon AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zeiss Ikon AG filed Critical Zeiss Ikon AG
Priority to DE1938Z0024960 priority Critical patent/DE695368C/en
Application granted granted Critical
Publication of DE695368C publication Critical patent/DE695368C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/34Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction
    • B60Q1/38Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction using immovably-mounted light sources, e.g. fixed flashing lamps
    • B60Q1/387Mechanical temporisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Description

Elektrisch betätigte Blinkvorrichtung für Fahrtrichtungsanzeiger von Kraftfahrzeugen Die Erfindung bezieht sich auf eine elektrisch betätigte Blinkvorrichtung für Fahrtrichtungsanzeiger,von Kraftfahrzeugen, insbesondere für solche mit auf elektrornar gnetischem Winkarm, bei der das Blinken der Lampe durch Stromschwächung erzeugt wird.Electrically operated flashing device for direction indicators from Motor vehicles The invention relates to an electrically operated flasher device for direction indicators, of motor vehicles, especially for those with on electrical signal arm, in which the flashing of the lamp is caused by a weakening of the current is produced.

Die Erfindung besteht darin, daß. in einem durch den Winkarm in der Anzeigestellung geschlossenen geerdeten Stromkreis ein Verzögerungsrelais vorgesehen ist, dessen Anker auf einen in den Stromkreisen liegenden Um'.-schalter einwirkt, der den Strom des Antriebselektromagneten und der Winkerarmlampe über einen Widerstand leitet und sodann den Stromkreis des Verzögerungsrelais öffnet, so daß dieses stromlos und der Anfangszustand herbeigeführt wird. Gegenüber den bekannten Anordnungen der vorliegenden Art sind bei der Erfindung die Vorteile vorhanden, daß durch ein einziges; geschützt 'im Fahrzeug liegendes und ohne Schwierigkeit nachträglich einbaubares Relais, das keinen besonderen Schalter und keine zusätzlichen Leitungen zwischen Schalter und Unterbrecher erfordert, ermöglicht wird, idaß. die Winkarmlamp.e bereits beim H,erauss,chwenken des Winkarmes brennt und daß das Blinken durch Stromschwächung elektromagnetisch nur in herausgeschwenktem Zustand einwandfrei und einstellbar gewährleistet ist. Da die Stromschwächung nur im herausgeschwenkten Zustand des Winkers vor sich geht, erfolgt ein sicheres Herausschwenken des Fahrtrichtungsanzeigers.The invention consists in that. in one by the beck arm in the A delay relay is provided for closed earthed circuit display position whose armature acts on a changeover switch located in the circuits, the current of the drive electromagnet and the winker arm lamp via a resistor conducts and then opens the circuit of the delay relay so that it is de-energized and the initial state is brought about. Compared to the known arrangements of the present type are present in the invention, the advantages that by a single; protected 'in the vehicle and can be retrofitted without difficulty Relay that has no special switch and no extra wires between Switches and breakers requires that it is enabled. the Winkarmlamp.e already When the H, erauss, swiveling the arm is on and that the flashing is caused by a weakening of the current Electromagnetically correct and adjustable only when swiveled out is guaranteed. Since the current weakening only occurs when the Winkers is going on, the direction indicator swings out safely.

Die Erfindung ist auf der Zeichnung in einem Ausführungsbeispiel schematisch dar-,gestellt.The invention is shown schematically in an exemplary embodiment in the drawing represented, represented.

Durch den Schalter S kann bei Drehung im Uhrzeigersinn der rechte Winker, entgegen dem Uhrzeigersinn der linke Winker betätigt werden. Es sei vorausgesetzt, daß der Schalter nach links umgelegt wird. Alsdann fließt ein Strom im Sinne des Pfeiles. r über Beinen Kontakt 1(1, 1(2 weiter im Sinne des Pfeiles t durch .die Erregerspule Sp für den Winkarm W zur Erde. Gleichzeitig geht ein Teil des Stromes im Sinne des Pfeiles 2 durch die Lampe B des Winkarmes zur Erde. Der . Stromkreis der LampeB ist also durch das@e Umlegen des Schalters S geschlossen worden; Gleichzeitig wird der Winkarm W in die -:v;^ zeigestellung W1 gebracht. In dem Augetl" blick, in dem der Winkarm W die Anzeigestellung W1 erreicht, wird ein Kontakt K3 mit Erde verbunden. Dadurch erhält die Spule Spl eines Relais über einen Kontakt 1<l, I(4 im Sinne des Pfeiles 3 Strom, so daß der Anker A der Spule Spl angezogen wird. Durch das Anziehen des Ankers A wird eine Zunge Z1 mittels eines Stiftes St federnd zurückgebogen. Zwei Zungen Z2 und Z3 folgen aus eigener Federkraft, bis sie an Anschläge N1 bzw. N2 anliegen. Da diese Anschläge in verschiedenem Abstand von .den Zungen Z2 bzw. Z3 angebracht sind, erfolgt eine Lösung des Kontaktes 1(l, I(2. In diesem Augenblick kann der Strom nicht mehr im Sinne des Pfeiles i über den Kontakt I(1, K2 zur Spule Sp und zur Lampe B1 fließen, sondern muß seinen Weg über einen Widerstand R nehmen, der zwischen Stromquelle und Schalter S geschaltet ist. Dadurch wird der Strom derart geschwächt, daß die Lampe B dunkel brennt. Die Schwächung des Stromes ist aber nur so groß, daß ein Abfallen des. Winkarmes nicht erfolgt. Das Relais e ist nun so ausgebildet, (Verzögerungsrelais), daß :ein weiteres Anziehen des Ankers A durch die Spule S.pl er--.fQlgt, so daß schließlich Kontakt l<" K4 ge-@pt wird. In diesem Augenblick wird der omkreis (Pfeil 3) unterbrochen und da.-der ursprüngliche Zustand wiederhergestellt. Es treten nunmehr nacheinander die gleichen Vorgänge auf wie oben beschrieben.By turning the switch S clockwise, the right winker can be operated, counterclockwise the left winker. It is assumed that the switch is thrown to the left. Then a current flows in the direction of the arrow. r via legs contact 1 (1, 1 (2 further in the direction of arrow t through .the excitation coil Sp for the waving arm W to earth. At the same time, part of the current goes in the direction of arrow 2 through the lamp B of the waving arm to earth . The circuit of the lamp B has thus been closed by turning the switch S; At the same time, the angle arm W is brought into the display position W1. In the eye in which the angle arm W reaches the display position W1 a contact K3 is connected to earth. As a result, the coil Spl of a relay receives current via a contact 1 <1, I (4 in the direction of arrow 3, so that the armature A of the coil Spl is attracted Tongue Z1 is resiliently bent back by means of a pin St. Two tongues Z2 and Z3 follow by their own spring force until they rest against stops N1 and N2 Contact 1 (l, I (2. At this moment can n the current no longer flows in the direction of the arrow i via the contact I (1, K2 to the coil Sp and to the lamp B1, but must make its way via a resistor R connected between the current source and switch S. As a result, the current is weakened so that the lamp B burns dark. The weakening of the current is only so great that the winking arm does not fall off. The relay e is now designed (delay relay) in such a way that: a further tightening of the armature A by the coil S.pl er -. FQlgt, so that finally contact l <"K4 is opened. At this moment the omkreis (arrow 3) is interrupted and the original state is restored, the same processes now occur one after the other as described above.

Claims (1)

PATENTANSPRUCH: Elektrisch betätigte Blinkvorrichtung für Fahrtrichtungsanzeiger von Kraftfahrzeugen, insbesondere für solche mit auf elektromagnetischem Wege angetriebenem Winkarm, bei der das Blinken der Lampe durch Stromschwächung :erzeugt wird, dadurch gekennzeichnet, daß in einem durch den Winkarm in der Anzeigestellung geschlossenen, geerdeten Stromkreis ein Verzögerungsrelais (Spl) vorgesehen ist, dessen Anker (A) auf einen in den Stromkreisen liegenden Umschalter (K1, I(2, K4) einwirkt, der den Strom des Antriebselektromagneten (Sp) und der Winkerarmlampe (B) über einen Widerstand (R) leitet und sodann den Stromkreis. des Verzögerungsrelais (Spl) öffnet, so daß dieses stromlos und der Anfangszustand herbeigeführt wird.PATENT CLAIM: Electrically operated flasher device for direction indicators of motor vehicles, especially for those with electromagnetically driven Winkarm, in which the flashing of the lamp is generated by current weakening: thereby characterized that in a closed by the angle arm in the display position, earthed circuit a delay relay (Spl) is provided, whose armature (A) on a changeover switch (K1, I (2, K4) located in the circuits, which acts on the Current of the drive electromagnet (Sp) and the winker arm lamp (B) via a resistor (R) conducts and then the circuit. of the delay relay (Spl) opens so that this is de-energized and the initial state is brought about.
DE1938Z0024960 1938-12-18 1938-12-18 Electrically operated flasher device for direction indicators of motor vehicles Expired DE695368C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1938Z0024960 DE695368C (en) 1938-12-18 1938-12-18 Electrically operated flasher device for direction indicators of motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1938Z0024960 DE695368C (en) 1938-12-18 1938-12-18 Electrically operated flasher device for direction indicators of motor vehicles

Publications (1)

Publication Number Publication Date
DE695368C true DE695368C (en) 1940-08-23

Family

ID=7626278

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1938Z0024960 Expired DE695368C (en) 1938-12-18 1938-12-18 Electrically operated flasher device for direction indicators of motor vehicles

Country Status (1)

Country Link
DE (1) DE695368C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE938354C (en) * 1953-10-07 1956-01-26 Arthur Kneisel Circuit arrangement for indicators on vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE938354C (en) * 1953-10-07 1956-01-26 Arthur Kneisel Circuit arrangement for indicators on vehicles

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